apply method
Implementation
CardStyle apply(CardStyle? style) => copyWith(
borderWidth: style?.borderWidth ?? borderWidth,
backgroundColor: style?.backgroundColor ?? backgroundColor,
borderColor: style?.borderColor ?? borderColor,
borderRadius: style?.borderRadius ?? borderRadius,
cursorColor: style?.cursorColor ?? cursorColor,
textColor: style?.textColor ?? textColor,
fontSize: style?.fontSize ?? fontSize,
textErrorColor: style?.textErrorColor ?? textErrorColor,
placeholderColor: style?.placeholderColor ?? placeholderColor,
fontFamily: style?.fontFamily ?? fontFamily,
);